126455514 has 8 divisors (see below), whose sum is σ = 252911040. Its totient is φ = 42151836.

The previous prime is 126455513. The next prime is 126455531. The reversal of 126455514 is 415554621.

It is a sphenic number, since it is the product of 3 distinct primes.

126455514 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (126455513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10537954 + ... + 10537965.

It is an arithmetic number, because the mean of its divisors is an integer number (31613880).

Almost surely, 2^126455514 is an apocalyptic number.

126455514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126455514 is a wasteful number, since it uses less digits than its factorization.

126455514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21075924.

The product of its digits is 24000, while the sum is 33.

The square root of 126455514 is about 11245.2440613799. The cubic root of 126455514 is about 501.9332011666.

The spelling of 126455514 in words is "one hundred twenty-six million, four hundred fifty-five thousand, five hundred fourteen".